Chicken IL-9 ELISA Kit (CHFI00048)

Quantitative measurement of chicken interleukin-9 (IL-9) in serum or plasma samples is delivered by this two-antibody immunoassay from Assay Genie. IL-9 is a Th9-derived cytokine implicated in allergic airway inflammation, parasitic immunity, and mucosal defense in avian species, making the kit useful for poultry immunology research, vaccine response studies, and inflammatory disease modeling in chicken models.

Absorbance-based readout is generated via a chicken-specific capture and detection antibody pair, with standard curves calibrated against recombinant chicken IL-9. All reagents required to run the full plate of 96 Assays — including pre-coated wells, biotinylated detection antibody, streptavidin-HRP conjugate, substrate, stop solution, and wash buffer — are supplied ready to use.

For research use only, the assay reagents remain stable when refrigerated until the printed expiration date. Intra- and inter-assay precision typically remain below 10% CV, and no significant cross-reactivity with related chicken cytokines IL-4, IL-13, or IL-21 has been observed under standard conditions. Each kit ships as a single use box configuration with a clearly labelled vial of lyophilized standard, supporting reproducible quantification across independent experimental runs.